Arrowtongue

An 8-foot-tall arrowtongue impales its prey with a 26-foot-long flicking, serrated, arrow-tipped appendage. Like many spiders on Earth (and like most predators on Darwin IV), arrowtongues are liquivores, injecting digestive juices into their prey and then sucking out the food. They also are fierce, solitary hunters found across the planet.